20338-3313 RSS 552

20^h 33^m 45.30^s -33° 13' 25.2" P.A. 29.00 sep 6.7 mag 9.92,13.00 Sp G2 dist. 84.53 pc (275.74 l.y.)

Coord 2000	20338-3313	Discov num	RSS 552	Comp		Coord arcsec 2000	20 33 45.30 -33 13 25.2
Date first	1975	Date last	1999	Obs	3
Pa first	38	Pa last	28.5	P.A. Now (θ)	28.5°
Sep first	7.5	Sep last	6.674	Sep. Now (ρ)	6.674"
Mag pri	9.92	Mag sec	13.00	delta mag (ΔM)	3.08	Spectral class	G2 (yellow)
Pri motion ra	+075	Sec motion ra	-034
Pri motion dec	-031	Sec motion dec	-015
Notes

rPM=1.358

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Microscopium		HIP	101459		Tycho2	7460-01494-1		Gaia DR2	6792714052500814848
CD	CD-3315016		CP	CP-33 5893		Distance	84.53		Distance ly	275.74

WDS 20338-3313 RSS 552 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rss1996	Pa -	Rousseau, J.M., Perie, J.P., & Gachard, M.T.	1996A&AS..116..301R
Rss1996		A&AS 116, 301, 1996

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20338-3313	RSS 552		1998	2	29	6.8	9.92	13.00	G2	D	203345.30-331325.2
20338-3313	RSS 552		1999	3	29	6.7	9.92	13.00	G2	D	203345.30-331325.2

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WDS 20338-3313 RSS 552 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20338-3313 RSS 552 : MEASURES

No records found.

WDS 20338-3313 : VIRTUAL EYEPIECE

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WDS 20338-3313 : ALADIN DSS IMAGE @ 20^h 33^m 45.30^s -33° 13' 25.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20338-3313 RSS 552 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		20338-3313	RSS 552		29	6.7
Show		20337-3255	TDT2374		131	3.0	19
Show		20351-3330	BRT1809		154	3.0	24
Show		20330-3336	TDT2362		146	0.5	25
Show		20362-3301	LDS 715		144	91.8	32
Show		20366-3308	RST2146		245	1.9	37
Show		20314-3335	NSN 493		182	11.8	37
Show		20348-3355	HJ 5207		257	10.5	44
Show		20374-3312	SKF2088		135	13.2	46
Show		20329-3227	UC 4214		142	15.2	48
Show		20379-3248	BRT1810		204	7.3	58
Show		20291-3327	RST2142		327	1.9	60
Show		20392-3304	RST2148		31	1.1	68
Show		20365-3413	RST3264		99	2.7	69
Show		20276-3258	UC 4189		70	16.2	80
Show		20347-3152	RST2145		255	0.1	82
Show		20347-3435	TDT2390		225	0.4	83
Show		20404-3251	SHY 781		310	999.9	87
Show		20289-3205	SEE 419		97	9.5	93
Show		20411-3327	B 993	BC	40	0.4	93
Show		20411-3327	SEE 424	A,BC	335	11.2	94
Show		20340-3455	TDT2380	AB	76	0.5	102
Show		20345-3131	KPP1926		56	15.1	103
Show		20353-3126	LDS5908		124	248.3	108
Show		20327-3123	HJ 5206		192	16.4	112
Show		20390-3445	BRT1811		277	2.4	113
Show		20452-3120	LDS 720	BC	128	1.8	113
Show		20362-3506	SKF1246		169	21.8	117
Show		20431-3305	UC 4268			40.3	118
Show		20380-3122	B 992		247	1.3	124
Show		20372-3114	HDS2943		75	2.1	127
Show		20326-3107	PRO 230		104	6.5	128
Show		20240-3230	I 1418		256	0.7	131
Show		20231-3315	B 2484		239	11.2	134
Show		20231-3303	B 2483		146	12.3	135
Show		20280-3115	OL 26		327	2.0	140
Show		20317-3531	HJ 5205		36	33.3	141
Show		20247-3445	DAW 226	BC	137	20.5	146
Show		20247-3445	HJ 5195	AB	115	16.3	146
Show		20247-3445	HJ 5195	AC	127	36.1	146
Show		20223-3243	B 2885		358	6.9	148
Show		20451-3221	KPP3118	Aa,Ab	16	1.6	153
Show		20451-3221	LDS5910		355	283.9	153
Show		20300-3542	BRT1808		146	10.9	156
Show		20440-3147	JSP 816		132	3.3	156
Show		20220-3224	JSP 812		341	0.2	157
Show		20213-3304	RST2139		320	0.2	158
Show		20467-3336	HDS2960	AB	158	0.2	164
Show		20467-3336	SKF2090	AC	190	88.1	164
Show		20467-3245	RST2160		138	0.5	166
Show		20318-3558	RSS 551		175	15.4	167

WDS 20338-3313 : COMPONENTS

	A
B	pa=24.4° sep=6.44"

20338-3313 A

Componente originario normalizzato	AB	Coord arcsec 2000	203345.30-331325.2	Mag	9.92	Spectral class	G2 (yellow)
PmRA	75.00	PmDE	-31.0	HIP	101459	Tycho2	7460-01494-1
CD	CD-3315016	CP	CP-33 5893

Tycho2

Tycho2	7460-01494-1	Pflag		RAmdeg	308.43895499	DEmdeg	-33.22373675
PmRA	75.3	PmDE	-29.5	E RAmdeg	13	E DEmdeg	16
E pmRA	1.4	E pmDE	1.4	EpRAm	1989.07	EpDEm	1987.46
Num	8	Q RAmdeg	0.4	Q DEmdeg	1.2	Q pmRA	0.4
Q pmDE	1.2	BTmag	10.685	E BTmag	0.030	VTmag	9.994
E VTmag	0.023	Prox	999	TYC	T	HIP	101459
CCDM		RAdeg	308.43875250	DEdeg	-33.22367083	EpRA 1990	1.88
EpDE 1990	1.78	E RAdeg	13.7	E DEdeg	17.5	Posflg
Corr	-0.4

Hipparcos

Catalog	H	HIP	101459	Proxy		RAhms	20 33 45.30
DEdms	-33 13 25.2	Vmag	9.94	VarFlag		R Vmag	H
RAdeg	308.439	DEdeg	-33.2237	AstroRef		Plx	11.64
CCDM	20338-3313	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD		BD
CD	CD-3315016	CP	CP-33 5893	Dm number	-3315016	VIred	0.67
SpType	G2	R SpType		Coord arcsec 2000	203345.30-331325.2

Hipparcos 2

HIP	101459	Sn	5	So	0	Nc	1
RArad	5.3832715731	DErad	-0.5798622874	Plx	11.83	PmRA	76.18
PmDE	-30.4	E RArad	1.35	E DErad	0.84	E Plx	1.77
E pmRA	1.89	E pmDE	1.4	Hpmag	10.0774	E Hpmag	0.0025
SHp	0.028	VA	0	BV	0.656	E BV	0.034
VI	0.72

CCDM

Ccdm	20338-3313	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.68	DDEs	-26.7
R dRAs	40	Year		Theta		Rho
Obs	2	Vmag	9.7	Sp		PmNote
PmRA	91	PmDE	-87	Dm number	-3315016	Cat1	CD
Name2	212233	Cat2	SAO	HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	20275S3334A
HIC	101459

20338-3313 B

Componente originario normalizzato	AB		Coord arcsec 2000	203345.51-331319.3		Mag	13		PmRA	-34.00
PmDE	-15.0		Calc delta mag	3.08		Calc coord	yes

CCDM

Ccdm	20338-3313	RComp		Comp	B	Note1
Note2		Discov num	RSU	DRAs	-2.49	DDEs	-18.6
R dRAs	40	Year	1975	Theta	38	Rho	7.5
Obs	1	Vmag	13.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	20275S3334B
HIC	101459